Ultimate Ninjas
Ultimate Ninjas Academy Brea, CA Schedule
Our Classes
Serving Ages 6 months up to 6 YearsFrom taking their first steps on the balance beam to conquering the entire obstacle course, Ultimate Ninjas Academy is here to help your child learn to face life’s challenges with confidence! Our obstacle course classes focus on building strength and resilience as they learn to tackle obstacles and celebrate their progress every step of the way!
Activities + Classes
Ninja Classes
Ultimate Ninjas Academy Ninja classes are the perfect introduction to the excitement of obstacle course training for your littlest ninjas! We offer a variety of classes tailored to kids aged 6 months up to 6 Years .
Our programs range from parent-involved beginner movement classes to independent, skill-based obstacle courses. Through obstacle course training, your child will develop coordination and strength by practicing balancing, hanging, jumping, climbing, and running. Along the way, they’ll gain self-confidence, learn teamwork, and have a blast—all in a safe and supportive environment!
benefits of ninja classes
Build Strength
- Increase Agility
Body Awareness
Balance & Coordination
Flexibility
Perseverance
Learn to fall safely
accountability & respect
Rachel L
3 days ago
We had a wonderful experience hosting our child’s birthday party here! Teena and her team were so incredibly helpful, accommodating, and made the entire planning process easy.
The coaches were energetic, engaging, and did a fantastic job including all the kids and keeping everyone entertained. We also added the decoration package, which was absolutely beautiful—the centerpieces and front display were so cute and really made the party feel special.
Highly recommend Ultimate Ninjas!
esther choi
4 days ago
We had a birthday party for my 7 year old over the weekend and Ultimate Ninja Brea was the perfect place to celebrate! The kids had an absolute blast and were entertained the entire time. The staff was friendly, helpful, and did such a great job keeping the kids engaged and the party moving smoothly. Even with a group of energetic kids, everything felt organized and stress-free for the parents—which is a HUGE win! 🙌
The kids especially loved being able to run around and challenge themselves on all the ninja obstacles.
My 7 year old had the BEST time, and seeing all the kids leave happy and exhausted made the party a huge success! 🎉
If you’re looking for a fun, active, and easy birthday party option, we definitely recommend Ultimate Ninja Brea! ⭐️⭐️⭐️⭐️⭐️
PH Lin
1 week ago
We had such a great experience here! The place is super clean and a perfect spot for kids to run around and burn off some energy.
We also hosted a birthday party here and loved having the entire space to ourselves. It was really nice not having to share the space with other groups, especially when you have a bunch of excited kids running around!
The staff was also very attentive to the kids’ safety, which gave us a lot of peace of mind. It’s a great place for both younger and older kids, and the best part is how clean everything is. As a parent, that really makes a difference!
Highly recommend this place for kids’ activities and birthday parties. We would definitely come back!
Kevin Ou
1 month ago
We just hosted our son’s 4th birthday party at Ultimate Ninja Academy in Brea and it was outstanding.
The hospitality was top-notch from start to finish. The staff helped us order food, set everything up, and had the details already taken care of — water, juice boxes, cutlery, plates, the works. We didn’t have to scramble or remember extras. They made the whole party feel easy.
The kids had an absolute blast on the obstacles. Every parent there was raving about how well-run it was and how much fun their kids were having. Setup and cleanup were handled so we actually got to enjoy the party instead of working it.
Highly recommend if you’re looking for a stress-free, high-energy birthday spot for little kids. We’ll definitely be back.
Natalie Angulo
2 months ago
I have both of my girls enrolled at Ultimate Ninjas (ages 4 and 6) and I can honestly say we have found a gem of a place for our girls to let off steam! Their coaches have been AMAZING and so accommodating (shout out to Coach Lauren and Coach Caitlyn)! They are patient while also encouraging of our girls to push themselves (within their comfort level). I can already see how much more coordinated and confident both of my girls have become since starting here. The facility is very clean, welcoming, and I love that they change the obstacle course weekly so my girls don't get bored. In addition, the owner Teena is SO kind, professional, and very responsive!!! We won't be leaving here anytime soon! Money well spent!!!
Julia Weyand
2 months ago
Phenomenal experience for my 4 year old! Coach Caitlyn is spectacular and very well equipped not only for this age group but to support my kiddo with different developmental and physical needs. I am so thankful to have found this program when I did. They do a great job at offering variety for the weekly classes, each week we come in to different setups that my son can't wait to explore.
Louise McMillan
2 months ago
"An absolute game changer!”
I bring a little girl that I babysit every week to Mini Ninjas. She is a more reserved, cautious child. She started Ninjas off in tears and very clingy. Now, she’s enthusiastic and participates independently. Her balance, fine motor skills, and confidence have soared. The owner and coaches are incredible—they are kind, great with kids, and super encouraging. What I love most about Ninjas is the positive and caring energy I feel when I walk in. The facility is always clean and the decor is fun and motivating.
I just LOVE this place and you will too.
Brianna Smith
2 months ago
My child & I absolutely love it here. We signed up for the weekly classes and the coaches are sooo amazing at what they do, I love the upbeat energy and support shown to each and every kid. The Open Play time is also a definite 10/10 for us, my kid loves to play imaginative games like “the floor is lava!” while making his way through the obstacle courses 😄 it’s been the perfect spot for fun outside of the house while we’ve been trying to beat the heat this summer!
S
2 months ago
No. Just no
Josh E.
2 months ago
Become a ninja master!
Katy Davis
4 months ago
This is THE spot to bring little ones. Amazing staff, super clean facility, tons of fun for kids. This place makes movement exciting and encourages physical skill building and confidence. You can see it happening in real time and every kid looks so happy to be there.
nitisha agarwal
4 months ago
We recently celebrated my daughter's birthday at Ultimate Ninja Academy in brea, and it was truly one of the most memorable parties we've ever hosted!
From the beautiful decor to the warm hospitality, everything was perfectly organized. The staff went above and beyond to ensure that every detail was taken care of, making the entire experience stress free and enjoyable for us.
The kids had an absolute blast with all the fun activities, and even the parents had a great time. Everyone left with smiles on their faces and wonderful memories to cherish.
A huge thank you to the entire Ultimate Ninja Academy team for making my daughter's special day so amazing. I highly recommend this venue to anyone looking to host a fun, exciting, and unforgettable birthday party for your kid!
Priscilla Munoz
5 months ago
we love this place!! So excited for this new gem in Brea! I highly recommend if you are looking for a fun place for your child to get their energy out while also working on listening skills, balance and more! 5 stars!!
Ultimate Ninjas Academy Brea
Academy Membership
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Academy Membership
$130
+$40 one-time registration fee
- 1 class per week
- 15% Sibling Discount
Free Weekly Open Play
10% off birthday party packages
- Discounts on gym events.
- Two weekly class discount price: $230 (savings of $30)
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Explore Our Classes
Ninja Classes for kids aged 6 months up to 6 YearsNinja Classes are perfect for kids who want to master the art of tackling obstacles! Each week, we focus on different challenges to help them build strength, boost endurance, and grow their confidence—all while having a blast.
mini ninjas
6 - 24 MonthsOur Small Group Social Development Program is designed for children who benefit from additional support while participating in a fun, active, and inclusive recreational environment.
lil Ninjas
2 - 3 Years OldLil Ninjas is the perfect way to introduce little ninjas to the fun of tackling obstacles on their own! Our 3-4 year olds learn to tackle challenges on their own, without their parent/guardian in class. Learn More
Junior Ninjas
4 - 6 Years OldJunior Ninjas begin to focus on ninja skills and technique, learning how to conquer larger, more complex obstacles and explore bigger movements safely all while having fun! Learn More
small group
All AgesOur Small Group Social Development Program is designed for children who benefit from additional support while participating in a fun, active, and inclusive recreational environment.
Ultimate Ninjas Academy Brea
punch passes
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5 Pack
$185
- Ideal for little ones with unpredictable schedules — perfect for days when naps run long or moods change.
- No weekly commitment required
- Good for 5 classes
Skip the schedule stress — drop in to any class with your Punch Pass!
Buy A Pass Pack
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10 Pack
$360
- Perfect for families who need schedule flexibility
- Designed for families with unpredictable routines — no stress if your child needs to skip a class.
Good for 10 classes
Skip the schedule stress — drop in to any class with your Punch Pass!
Buy A Pass Pack
Brea Academy Schedule
Academy Hours
- Mon - Thurs
9:30 AM - 5:30 PM
- Fri
9:30 AM - 6:20 PM
- Sat, Sun
9:30 AM- 12:30 PM
Birthday Parties
- Sat
12:30 - 6:30 pm
- Sun
12:30 - 6:30 pm
Classes FAQs
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academy hours
- Mon-Thurs
9:30 AM - 6:20 PM
- Fri
9:30 AM - 5:30 PM
- Sat - Sun
9:30 AM -12:30 PM
Party Schedule
- Sat - Sun
1:00 PM - 6:00 PM
